Yanmar 1GM Raw Water genuine service and spare parts

Genuine Yanmar 1GM replacement service parts, spare parts, Yanmar oils and coolant from FYB Marine. We supply all Yanmar genuine 1GM parts by mail order or over the counter. FYB Marine is an authorised Yanmar dealer, based in Cornwall.

Technical Specification: 1GM – Early version of 1GM10
One-cylinder diesel
9 hp at 3600 r.p.m.
Oil capacity: 1.5 litres of oil

We supply all genuine Yanmar parts for Yanmar 1GM diesel engines, including 1GM oil filters, fuel filters, air filters, 1GM drive belts, oils and genuine coolants for the 1GM range of marine diesel engines. 

We strongly recommend carrying genuine spares aboard in case of an emergency or breakdown. A spare impeller, pre-filter, fuel filter, and oil should be carried on board when out at sea. You may not be able to fit some items, but someone nearby may be able to help repair any failure or component that requires replacement.

We also specialise in supplying Volvo Penta fixed and folding propellers for all Yanmar Saildrives. 

If you require technical assistance with any Yanmar product, we are always here to help as the primary Yanmar dealer. For technical help, please call 01326 370060.

If you are abroad and need help or Yanmar parts out of office hours, please call us at +44 (0)1326 370060 or +44 (0)7879 497 940.

Click here for the 1GM service parts list

Click here for the 1GM full parts catalogue

Click here for the 1GM operation manual